CN209639437U - A kind of chemical laboratory chemical reagent drying device - Google Patents
A kind of chemical laboratory chemical reagent drying device Download PDFInfo
- Publication number
- CN209639437U CN209639437U CN201920408646.1U CN201920408646U CN209639437U CN 209639437 U CN209639437 U CN 209639437U CN 201920408646 U CN201920408646 U CN 201920408646U CN 209639437 U CN209639437 U CN 209639437U
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- China
- Prior art keywords
- cabinet
- calcium hydroxide
- drying device
- fixedly connected
- chemical reagent
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Abstract
The utility model discloses a kind of chemical laboratory chemical reagent drying device, including cabinet, the bottom surface side of the cabinet is fixedly installed with motor by mounting plate, and the utility model relates to chemical reagent technical field of drying.Chemical laboratory chemical reagent drying device, pass through motor, driving gear, driven gear, Rotational Cylindrical, placement plate, connecting plate, fastening bolt, spring, cartridge heater, inlet tube, connect the mating reaction of short tube and flow control valve, the contact area being capable of increasing between calcium hydroxide and heater box, accelerate the rate of drying of calcium hydroxide, improve the drying efficiency of calcium hydroxide, accelerate the whole production efficiency of calcium hydroxide, moisture in calcium hydroxide can be discharged to the outside of heater box by drainage hole under the influence of centrifugal force, to realize the separation of calcium hydroxide and water, and the steam after separating encounters metallic rod liquefaction, it is collected through water-storing bottle, improve the drying effect of calcium hydroxide.
Description
Technical field
The utility model relates to chemical reagent technical field of drying, specially a kind of chemical laboratory is dry with chemical reagent
Device.
Background technique
The calcium hydroxide of chemical laboratory at present is a kind of white powdery solids, is in upper layer and lower layer after water is added,
Upper layer aqueous solution, which is referred to as, clarifies limewash, and lower layer's suspension is referred to as milk of lime or lime white.Supernatant liquor clarifies limewash can be with
Carbon dioxide is examined, lower layer's troubled liquor milk of lime is a kind of construction material, and calcium hydroxide is highly basic in a kind of binary, has alkali
The general character, to skin, fabric has a corrosiveness, and calcium hydroxide is in scientific research and development, industrial production, medicine production and food production neck
Domain is all widely used, it is common construction material, also serves as fungicide and industrial chemicals etc., therefore demand is huge,
It is usually reacted at present using calcium oxide with water and calcium hydroxide is made, a large amount of moisture is contained in obtained calcium hydroxide, it is unfavorable
In the preservation, transport and application of calcium hydroxide, so needing that calcium hydroxide is dried to remove the moisture in calcium hydroxide.
When the calcium hydroxide of chemical laboratory is dried at present, natural drying formula and heat source dry type are generallyd use,
However the limitation due to being heated space, so that contact area between calcium hydroxide and calandria is by certain limitation,
Leading to the slow drying speed of calcium hydroxide, drying efficiency is low, and then affects the whole production efficiency of calcium hydroxide, meanwhile, hydrogen
Steam can be generated in calcium oxide drying process, the drying device of existing calcium hydroxide is not usually collected processing to steam,
The untreated drying effect for directly affecting calcium hydroxide well of steam.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of chemical laboratory chemical reagent drying device,
The contact area between calcium hydroxide and calandria is solved by certain limitation, leads to the slow drying speed of calcium hydroxide,
The problem of low drying device with calcium hydroxide of drying efficiency is not usually collected processing to steam.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of chemical laboratory
Reagent drying device is learned, including cabinet, the bottom surface side of the cabinet are fixedly installed with motor, the electricity by mounting plate
The output shaft of machine is connected with driving gear by shaft coupling, and the surface engagement of the driving gear is connected with driven gear, described
The surface of driven gear is fixedly connected with Rotational Cylindrical, and the Rotational Cylindrical is fixedly connected with placement plate far from one end of driven gear,
The top edge of the placement plate is fixedly connected with connecting plate, the top of the placement plate and the fixed peace in surface far from connecting plate
Equipped with heater box, the connecting plate is internally provided with fastening bolt, and one end of the fastening bolt sequentially passes through connection
Plate, heater box and the inside for extending to heater box are communicated with inlet tube at the top of cabinet wall side, and the inlet tube prolongs
The surface bottom portion for extending to cabinet is communicated with connection short tube by outlet tube, and the surface of the connection short tube is fixedly installed with stream
Control valve is fixedly connected with cover at the top of the cabinet, is fixedly installed with collection bottle at the top of the inner wall of the cabinet, institute
State the inside of collection bottle and be located at the inner wall of cabinet and be fixedly installed with metallic rod, and the metallic rod far from cabinet wall one
End is fixedly connected with the bottom of cover, and the bottom of the collection bottle is communicated with communicating pipe, the communicating pipe far from collection bottle one
End is communicated with water-storing bottle, and the bottom of the water-storing bottle is connect by snap-gauge with cabinet.
Preferably, the two sides on the bottom of box surface pass through cushion and are fixedly connected with universal wheel, and described ten thousand
Brake block is internally provided with to wheel.
Preferably, the surface side of the cabinet is rotatably connected to door body, and door body surface side by hinge
It is fixedly installed with handle, and the door body surface middle part is provided with observation window.
Preferably, the surface of the fastening bolt is fixedly connected with spring.
Preferably, the inside of the heater box is uniformly provided with drainage hole, and the heater box be internally provided with it is more
A heat block.
Preferably, the metallic rod is a kind of L-shaped metallic rod, and the inlet tube is internally provided with calcium hydroxide
Solution.
(3) beneficial effect
The utility model provides a kind of chemical laboratory chemical reagent drying device.Have it is following the utility model has the advantages that
(1), chemical laboratory chemical reagent drying device, it is solid by mounting plate by the bottom surface side of cabinet
Dingan County is equipped with motor, and the output shaft of motor is connected with driving gear by shaft coupling, the surface of driving gear engage be connected with from
Moving gear, the surface of driven gear are fixedly connected with Rotational Cylindrical, and Rotational Cylindrical is fixedly connected with placement far from one end of driven gear
Plate, the top edge of placement plate are fixedly connected with connecting plate, the top of the placement plate and surface far from connecting plate is fixedly installed with
Heater box, connecting plate are internally provided with fastening bolt, and the surface of fastening bolt is fixedly connected with spring, and fastening bolt
One end sequentially passes through connecting plate, heater box and the inside for extending to heater box, and cabinet wall is communicated with inlet tube at the top of side,
The surface bottom portion that inlet tube extends to cabinet is communicated with connection short tube by outlet tube, and the surface for connecting short tube is fixedly mounted
There is flow control valve, by motor, driving gear, driven gear, Rotational Cylindrical, placement plate, connecting plate, fastening bolt, spring, adds
The mating reaction of hot cylinder, inlet tube, connection short tube and flow control valve, can not only control the speed that calcium hydroxide flows into heater box
Degree, and it is capable of increasing the contact area between calcium hydroxide and heater box, reduce drying time, accelerates calcium hydroxide
Rate of drying improves the drying efficiency of calcium hydroxide, accelerates the whole production efficiency of calcium hydroxide, and dismountable heating
Case is convenient for being collected the calcium hydroxide after drying.
(2), chemical laboratory chemical reagent drying device, by passing through installation by the bottom surface side of cabinet
Plate is fixedly installed with motor, and the output shaft of motor is connected with driving gear by shaft coupling, and connection is engaged on the surface of driving gear
There is driven gear, the surface of driven gear is fixedly connected with Rotational Cylindrical, and Rotational Cylindrical is fixedly connected with far from one end of driven gear
Placement plate, the top of placement plate and the surface far from connecting plate are fixedly installed with heater box, and the inside of heater box is uniformly provided with
Drainage hole is fixedly connected with cover at the top of cabinet, further through being fixedly installed with collection bottle, collection bottle at the top of the inner wall of cabinet
Inside and be located at cabinet inner wall be fixedly installed with metallic rod, and the bottom of metallic rod one end and cover far from cabinet wall
Portion is fixedly connected, and the bottom of collection bottle is communicated with communicating pipe, and communicating pipe is communicated with water-storing bottle far from one end of collection bottle, and stores up
The bottom of water bottle is connect by snap-gauge with cabinet, and matching for drainage hole, cover, metallic rod, collection bottle, communicating pipe and water-storing bottle is passed through
Cooperation is used, and the moisture in calcium hydroxide is allowed to be discharged to the outside of heater box by drainage hole under the influence of centrifugal force, from
And realize the separation of calcium hydroxide and water, and the steam after separation encounters metallic rod liquefaction, it is collected through water-storing bottle, improves hydrogen-oxygen
Change the drying effect of calcium.
Detailed description of the invention
Fig. 1 is the utility model structure sectional view；
Fig. 2 is the utility model positive structure schematic；
Fig. 3 is the utility model heater box positive structure schematic；
Fig. 4 is partial enlarged view at A in Fig. 1.
In figure: 1 cabinet, 2 Rotational Cylindricals, 3 heater boxes, 4 communicating pipes, 5 collection bottles, 6 metallic rods, 7 covers, 8 inlet tubes, 9 streams
Control valve, 10 connection short tubes, 11 water-storing bottles, 12 placement plates, 13 universal wheels, 14 motors, 15 driving gears, 16 driven gears,
17 door body, 18 handles, 19 observation windows, 20 drainage holes, 21 fastening bolts, 22 connecting plates, 23 springs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of dry dress of chemical laboratory chemical reagent
It sets, including cabinet 1, the two sides of 1 bottom surface of cabinet pass through cushion and are fixedly connected with universal wheel 13, and universal wheel 13
It is internally provided with brake block, the setting of universal wheel 13 is so that entire drying device is easy to remove, easy to use, the bottom of cabinet 1
Surface side is fixedly installed with motor 14 by mounting plate, and the output shaft of motor 14 is connected with driving gear 15 by shaft coupling,
The surface engagement of driving gear 15 is connected with driven gear 16, and the surface of driven gear 16 is fixedly connected with Rotational Cylindrical 2, Rotational Cylindrical
2 one end far from driven gear 16 are fixedly connected with placement plate 12, and the top edge of placement plate 12 is fixedly connected with connecting plate 22,
The top of placement plate 12 and it is fixedly installed with heater box 3 far from the surface of connecting plate 22, the inside of heater box 3 is uniformly provided with row
Water hole 20, and heater box 3 is internally provided with multiple heat blocks, and the steam after dry calcium hydroxide can be from 20 row of drainage hole
To the outside of heater box, connecting plate 22 is internally provided with fastening bolt 21, and the surface of fastening bolt 21 is fixedly connected with spring
23, the setting of fastening bolt 21 and spring 23 is so that the installing and dismounting of heater box 3 is more convenient quick, consequently facilitating after will be dry
Calcium hydroxide take out, and one end of fastening bolt 21 sequentially passes through connecting plate 22, heater box 3 and extends to heater box 3
Inside, cabinet are communicated with inlet tube 8 at the top of 1 inner wall side, and the surface bottom portion that inlet tube 8 extends to cabinet 1 passes through outlet tube
It is communicated with connection short tube 10, and the surface for connecting short tube 10 is fixedly installed with flow control valve 9, flow control valve 9 can be controlled
The flow velocity of hydrogen manufacturing calcium oxide, the top of cabinet 1 are fixedly connected with cover 7, are fixedly installed with collection bottle at the top of the inner wall of cabinet 1
5, the inside of the collection bottle 5 and inner wall for being located at cabinet 1 is fixedly installed with metallic rod 6, the setting of metallic rod 6 is so that dry out
Steam can be liquefied as droplet on the surface of metallic rod 6, consequently facilitating the collection of moisture, and metallic rod 6 is far from 1 inner wall of cabinet
One end be fixedly connected with the bottom of cover 7, the bottom of collection bottle 5 is communicated with communicating pipe 4, communicating pipe 4 far from collection bottle 5 one
End is communicated with water-storing bottle 11, and the bottom of water-storing bottle 11 is connect by snap-gauge with cabinet 1, and the surface side of cabinet 1 passes through conjunction
Page is rotatably connected to door body 17, and 17 surface side of door body is fixedly installed with handle 18, and 17 surface middle part of door body is arranged
There is observation window 19, the setting of observation window 19 can observe the drying regime of chemical reagent convenient for user.
In use, the chemical reagent drying device of the chemical laboratory is moved to needs by universal wheel 13 by user
Dry place, to inlet tube 8 inside inject calcium hydroxide to be dried, by adjust flow control valve 9 can adjust hydrogen-oxygen
Change the rate of outflow of calcium, door body 17, starting are closed in the inside that then calcium hydroxide flow to heater box 3 through connecting short tube 10 at this time
Motor 14, the rotation of motor 14 drive driving gear 15 to rotate, and the rotation of driving gear 15 drives the driven gear for being engaged with connection
16 rotation, the rotation of driven gear 16 drive the rotation of Rotational Cylindrical 2, and then drive the rotation of placement plate 12, to make placement plate
The heater box 3 at 12 tops rotates so that the calcium hydroxide flowed into heater box 3 inside does centrifugal movement, increase calcium hydroxide and
Making contact area between heater box 3 changes the mode of original natural drying calcium hydroxide, reduces drying time,
The rate of drying for accelerating calcium hydroxide improves the drying efficiency of calcium hydroxide, accelerates the whole production effect of calcium hydroxide
Rate, and dismountable heater box 3 while heater box 3 rotates, obtains hydroxide convenient for being collected to the calcium hydroxide after drying
Moisture in calcium can be discharged to the outside of heater box 3 by drainage hole 20 under the influence of centrifugal force, to realize calcium hydroxide
With the separation of water, and separate after steam encounter metallic rod 6 liquefaction, and after through collection bottle 5, communicating pipe 4 flowing to water-storing bottle 11
Inside realizes the collection separation of moisture, improves the drying effect of calcium hydroxide, and the setting of observation window 19 is convenient for observation hydrogen
The drying effect of calcium oxide, it is easy to adjustment in time, it allows the device to realize rapid draing in lesser dry place, mention
The rate of drying and production efficiency of calcium hydroxide are risen.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of chemical laboratory chemical reagent drying device, including cabinet (1), it is characterised in that: the bottom of the cabinet (1)
Portion, side, surface is fixedly installed with motor (14) by mounting plate, and the output shaft of the motor (14) is connected with master by shaft coupling
The surface engagement of moving gear (15), the driving gear (15) is connected with driven gear (16), the table of the driven gear (16)
Face is fixedly connected with Rotational Cylindrical (2), and the Rotational Cylindrical (2) is fixedly connected with placement plate far from the one end of driven gear (16)
(12), the top edge of the placement plate (12) is fixedly connected with connecting plate (22), the top of the placement plate (12) and separate
The surface of connecting plate (22) is fixedly installed with heater box (3), and the connecting plate (22) is internally provided with fastening bolt (21), and
And one end of the fastening bolt (21) sequentially passes through connecting plate (22), heater box (3) and the inside for extending to heater box (3),
It is communicated with inlet tube (8) at the top of cabinet (1) the inner wall side, the inlet tube (8) extends to the surface bottom portion of cabinet (1)
It is communicated with connection short tube (10) by outlet tube, and the surface of connection short tube (10) is fixedly installed with flow control valve
(9), it is fixedly connected with cover (7) at the top of the cabinet (1), is fixedly installed with and catchments at the top of the inner wall of the cabinet (1)
Bottle (5), the inside of the collection bottle (5) and the inner wall for being located at cabinet (1) are fixedly installed with metallic rod (6), and the metal
Bar (6) is fixedly connected far from one end of cabinet (1) inner wall with the bottom of cover (7), and the bottom of the collection bottle (5) is communicated with
Siphunculus (4), the communicating pipe (4) are communicated with water-storing bottle (11) far from the one end of collection bottle (5), and the water-storing bottle (11)
Bottom is connect by snap-gauge with cabinet (1).
2. a kind of chemical laboratory chemical reagent drying device according to claim 1, it is characterised in that: the cabinet
(1) two sides of bottom surface pass through cushion and are fixedly connected with universal wheel (13), and the inside of the universal wheel (13) is set
It is equipped with brake block.
3. a kind of chemical laboratory chemical reagent drying device according to claim 1, it is characterised in that: the cabinet
(1) surface side is rotatably connected to door body (17) by hinge, and the door body (17) surface side is fixedly installed with handle
Hand (18), and the door body (17) surface middle part is provided with observation window (19).
4. a kind of chemical laboratory chemical reagent drying device according to claim 1, it is characterised in that: the fastening
The surface of bolt (21) is fixedly connected with spring (23).
5. a kind of chemical laboratory chemical reagent drying device according to claim 1, it is characterised in that: the heating
The inside of case (3) is uniformly provided with drainage hole (20), and the heater box (3) is internally provided with multiple heat blocks.
6. a kind of chemical laboratory chemical reagent drying device according to claim 1, it is characterised in that: the metal
Bar (6) is a kind of L-shaped metallic rod, and the inlet tube (8) is internally provided with calcium hydroxide solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920408646.1U CN209639437U (en) | 2019-03-28 | 2019-03-28 | A kind of chemical laboratory chemical reagent drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920408646.1U CN209639437U (en) | 2019-03-28 | 2019-03-28 | A kind of chemical laboratory chemical reagent drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209639437U true CN209639437U (en) | 2019-11-15 |
Family
ID=68497002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920408646.1U Expired - Fee Related CN209639437U (en) | 2019-03-28 | 2019-03-28 | A kind of chemical laboratory chemical reagent drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209639437U (en) |
-
2019
- 2019-03-28 CN CN201920408646.1U patent/CN209639437U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191115 Termination date: 20200328 |